UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's3C02yZl49seegswhmtLQNXHkSaLoLmwNjCiMX7kUs0=' 
WHERE 
  key_id = 'ef4059cf0498e025baa2fed308fa78008c82cfdd5ea739dd7533f7acffa810c5' 
  AND (
    token = 's3C02yZl49seegswhmtLQNXHkSaLoLmwNjCiMX7kUs0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )